Advisory services relating to the construction of buildings; advisory services relating to property development building and construction services; advisory services relating to building construction materials; advisory services relating to construction; waterproofing of buildings; construction; building and construction services; construction consultation; advisory services relating to the repair of civil engineering structures; advisory services relating to the construction of civil engineering structures; preservation of buildings.

Building and structural inspection services (engineering, quality assessment, and surveying services); inspection of buildings (surveying); building inspection services (surveying); inspection (testing) of domestic installations; inspection (testing) of industrial installations; industrial inspection; inspection (testing) of commercial installations; technical inspection services; technical testing services; technical diagnostic testing services; advisory services relating to material testing; advisory services relating to product testing; product testing; quality testing; material testing; materials evaluation and testing; testing of chemicals; quality control testing; quality control services for certifying product quality; quality control; setting of quality standards; quality control of goods; quality audits; quality accreditation services; testing of waterproofing installations; analysis and evaluation services relating to the application of industry standards; advisory services relating to the preparation of quality standards; quality assurance consultancy.